ActiveRecord::StatementInvalid in PagesController#teachers

PG::DiskFull: ERROR:  could not extend file "base/16389/18743": No space left on device
HINT:  Check free disk space.
: INSERT INTO "sessions" ("created_at", "data", "session_id", "updated_at") VALUES ($1, $2, $3, $4) RETURNING "id"

Rails.root: /home/edumaster/apps/edumaster/releases/20140618082514

Application Trace | Framework Trace | Full Trace
app/middleware/flash_session_cookie_middleware.rb:15:in `call'

Request

Parameters:

None

Show session dump

Show env dump

Response

Headers:

None